RELATED WORKS
- textobj-gitgutter (vimscript #4458) provides an inner-hunk text object for
hunks provided by the vim-gitgutter plugin. It also requires textobj-user.

USAGE
Move around diff hunks:
]] Go to [count] next start of a diff hunk.
][ Go to [count] next end of a diff hunk.
[[ Go to [count] previous start of a diff hunk.
[] Go to [count] previous end of a diff hunk.

INSTALLATION
This script is packaged as a vimball. If you have the "gunzip" decompressor
in your PATH, simply edit the *.vmb.gz package in Vim; otherwise, decompress
the archive first, e.g. using WinZip. Inside Vim, install by sourcing the
vimball or via the :UseVimball command.
vim diff_movement*.vmb.gz
:so %
To uninstall, use the :RmVimball command.